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from $4.90 / 1,000 http security headers auditor url auditeds

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HTTP Security Headers Auditor

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Audit public URLs or supplied header snapshots for security-relevant HTTP response headers and weak values.

Pricing

from $4.90 / 1,000 http security headers auditor url auditeds

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Developer

junipr

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14 hours ago

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HTTP Security Headers Auditor — technical SEO, web, and API through CLI

The Apify CLI is the official tool that allows you to use HTTP Security Headers Auditor locally, providing convenience functions and automatic retries on errors.

Install Apify CLI

Using installation script (macOS/Linux):

$curl -fsSL https://apify.com/install-cli.sh | bash

Using installation script (Windows):

$irm https://apify.com/install-cli.ps1 | iex

Using Homebrew:

$brew install apify-cli

Using npm:

$npm install -g apify-cli

Other API clients include:

HTTP Security Headers Auditor API in Python

HTTP Security Headers Auditor API in JavaScript

HTTP Security Headers Auditor OpenAPI definition

HTTP Security Headers Auditor API

HTTP & Security Headers Auditor

bgfc97/http-security-headers-audit

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HTTP Security Headers Auditor

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Bulk-check URLs for HTTP security headers. Grades sites A+ through F based on HSTS, CSP, XFO, XCTO, Referrer-Policy, and Permissions-Policy presence.

Richard P

HTTP Security Headers Auditor

phoenix2810/http-security-headers-auditor

Audit a public website's HTTP security response headers in one API call. Returns a letter grade, numeric score, per-header analysis, and actionable recommendations. Built for security teams, devops, and site migration QA.

Sanskar Jaiswal

HTTP Security Headers & OWASP Posture Auditor

gp005/security-headers-auditor

Audit HTTP security response headers (CSP, HSTS, X-Frame-Options, X-Content-Type-Options, Referrer-Policy, Permissions-Policy, COOP/COEP/CORP) for any URL. Returns a 0-100 grade, letter rating, and a prioritized fix list with exact header values to add. Single polite GET per URL, no crawling.

Geo

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gp005/geo-llms-auditor

Audit which AI crawlers (GPTBot, ClaudeBot, PerplexityBot, Googlebot, and 30+ more) your site allows or blocks, validate your llms.txt, and score AI-citability — with an exact prioritized fix list. Non-scraper, reads public well-known files.

Geo

SSL/TLS Certificate Expiry Monitor

gp005/tls-cert-monitor

Bulk-check TLS certificates for any HTTPS hosts: days-to-expiry, expiry alerts, and issuer/SAN/fingerprint change detection. Pure protocol, no scraping.

Geo

Bulk Image Converter & Optimizer

gp005/bulk-image-converter

Convert, resize, compress, and strip metadata from many images at once — to WebP, AVIF, JPEG, or PNG. Use as a serverless image optimization API for bulk image conversion, compression, and resizing. Pure compute on image URLs you supply; no scraping.

Geo

Security Headers Evidence Auditor

gifted_wagon/security-headers-evidence-auditor

Grade HTTP defensive headers with exact response evidence, weak-value findings, redirect context, and safe fetching.

Michael Olmos

Bulk HTTP Security Headers Analyzer - CSP, HSTS

logiover/bulk-http-security-headers

Analyze HTTP security headers for thousands of URLs. Checks CSP, HSTS, X-Frame-Options, X-Content-Type-Options, Referrer-Policy, Permissions-Policy and more. Returns pass/fail per header plus a numeric security score. No API key, export to CSV/JSON. Ideal for security audits and compliance scanning.

Logiover

HTTP Security Headers Checker — HSTS, CSP, Grade A-F

ninhothedev/security-headers-checker

$1/1K 🔥 Fast HTTP security headers checker! HSTS, CSP, X-Frame & a grade for any URL. No key. JSON, CSV, Excel or API in seconds. Paste URLs & audit thousands of sites for security & compliance ⚡